Exercise uses energy, burns calories, perhaps maintains a certain level of fitness. Training aims at definite improvement. “The difference between a workout and training,” she writes, “is a smart, predictable increase of intensity.”
fitness
Ethimo Out-fit
ethimo.comI'm an Ultrarunner. Taylor Swift’s Treadmill Workout Wrecked Me
outsideonline.comAfter three-plus hours on the treadmill belting out every song on the Eras tour, I can tell you why Swift’s concert training regimen works.